<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>工程首页</h1>
<a href="hello">相对路径</a>
<a href="/hello">绝对路径1</a>
<a href="http://localhost:8080/hello">绝对路径2</a>

<form action="/hello">
    <input type="text" name="info">
    <input type="submit">
</form>
<a href="/param.html">传参测试</a>
</body>
</html>